154105-64-3
4-溴吡啶-3-甲醛
+
1066-54-2
三甲基乙炔基硅
→
~49%
222167-81-9
4-(2-trimethylsilylethynyl)pyridine-3-carbaldehyde
1120-87-2
4-溴吡啶
253-45-2
2,7-萘啶